Current trends in detergent formulation: the path to sustainability

The formulation of detergents has undergone a major transformation in recent years. Faced with growing environmental awareness from consumers, regulators and companies, the detergent sector is shifting towards more sustainable, effective and responsible products. At PRO3S, as specialists in third-party manufacturing and packaging of detergents, we are at the forefront of this transition, adopting cleaner and more environmentally respectful formulas without compromising performance.

Sustainability as a core axis of innovation

Current trends in detergent formulation revolve around three key axes:

1. Reducing environmental impact: aiming to minimise the product's ecological footprint throughout its lifecycle—from raw material sourcing to use and disposal.

2. Replacing traditional ingredients with eco-friendly alternatives: removing potentially toxic or polluting components (such as phosphates, microplastics or petrochemical-based surfactants) and incorporating biodegradable, plant-based ingredients.

3. Improving product efficiency: modern detergents not only clean better with less dosage, but do so at lower temperatures and with reduced water consumption.

Popular sustainable ingredients

Some of the most widely used raw materials in these new formulations include:

• Biodegradable surfactants from plant-based sources such as coconut or corn.

• Specific enzymes that effectively remove tough stains without the need for aggressive chemicals.

• Natural fragrances and allergen-free or synthetic-free colourants.

• Safe preservatives that extend shelf life without harming health or the environment.

Additionally, using locally sourced and renewable ingredients helps reduce the carbon footprint associated with transport and production.

Concentrated detergents and sustainable formats

Sustainability goes beyond the formula—it’s also in the packaging. Concentrated detergents are increasingly popular because they:

• Require less product per use.

• Reduce packaging volume.

• Lower transport and storage costs.

At PRO3S, we work with recyclable, reusable and lightweight containers, as well as secure sealing systems that are safe for the work environment.

The value of certifications

Consumers increasingly trust eco-labels that verify product sustainability. At PRO3S, we collaborate with brands aiming to achieve certifications such as:

• Ecolabel (EU Ecolabel)

• Cradle to Cradle

• ISO 14001 for environmental management systems

We are experienced in adapting our processes to meet these standards, ensuring both performance and product competitiveness.

PRO3S’s role in sustainable formulation

As a company specialised in the manufacturing and third-party packaging of liquid and solid products, PRO3S aligns with each client’s needs to develop sustainable detergents. Our technical team evaluates every project individually, applying strict protocols to ensure:

• Ingredient compatibility with production equipment.

• Compliance with environmental and safety regulations.

• Confidentiality and protection of client formulas.

We also advise on packaging selection, labelling according to current legislation and batch coding for full traceability.

Toward a cleaner, more efficient future

Sustainability is not a trend—it’s a present and future requirement in detergent formulation. At PRO3S, we are ready to meet this demand with tailored, efficient and responsible solutions that combine technology, expertise and environmental commitment.

If your company is developing a new line of sustainable detergents or wants to improve an existing formulation, we are here to support you. Together, we can contribute to a cleaner world—inside and outside the laboratory.